234359 has 4 divisors (see below), whose sum is σ = 236280. Its totient is φ = 232440.

The previous prime is 234343. The next prime is 234361. The reversal of 234359 is 953432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 234359 - 2⁴ = 234343 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 764 + ... + 1025.

It is an arithmetic number, because the mean of its divisors is an integer number (59070).

2²³⁴³⁵⁹ is an apocalyptic number.

234359 is a deficient number, since it is larger than the sum of its proper divisors (1921).

234359 is a wasteful number, since it uses less digits than its factorization.

234359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1920.

The product of its digits is 3240, while the sum is 26.

The square root of 234359 is about 484.1063932650. The cubic root of 234359 is about 61.6538988257.

The spelling of 234359 in words is "two hundred thirty-four thousand, three hundred fifty-nine".